DevTools: Enable network emulation on Service Workers

content/browser/devtools/service_worker_devtools_agent_host.h

Index: content/browser/devtools/service_worker_devtools_agent_host.h
diff --git a/content/browser/devtools/service_worker_devtools_agent_host.h b/content/browser/devtools/service_worker_devtools_agent_host.h
index 4e6ce3a0824ad16eaba061123196563fd354632a..96b60774efd063211b674b2f66d00e4f6c967c71 100644
--- a/content/browser/devtools/service_worker_devtools_agent_host.h
+++ b/content/browser/devtools/service_worker_devtools_agent_host.h
@@ -12,6 +12,8 @@
 
 namespace content {
 
+class DevToolsProtocolHandler;
+
 class ServiceWorkerDevToolsAgentHost : public WorkerDevToolsAgentHost {
  public:
   using List = std::vector<scoped_refptr<ServiceWorkerDevToolsAgentHost>>;
@@ -33,6 +35,7 @@ class ServiceWorkerDevToolsAgentHost : public WorkerDevToolsAgentHost {
   bool Close() override;
 
   // IPCDevToolsAgentHost override.
+  void DispatchProtocolMessage(const std::string& message) override;
   void OnClientAttached() override;
   void OnClientDetached() override;
 
@@ -41,6 +44,9 @@ class ServiceWorkerDevToolsAgentHost : public WorkerDevToolsAgentHost {
  private:
   ~ServiceWorkerDevToolsAgentHost() override;
   scoped_ptr<ServiceWorkerIdentifier> service_worker_;
+  scoped_ptr<DevToolsProtocolHandler> protocol_handler_;
+
+  void DispatchOnInspectorFrontend(const std::string& message);
 
   DISALLOW_COPY_AND_ASSIGN(ServiceWorkerDevToolsAgentHost);
 };